How severe is CVE-2018-7781?

CVE-2018-7781 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-7781 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-7781?

CVE-2018-7781 primarily affects Schneider-electric Imps110-1 Firmware. In total, 20 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-7781?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-7781 published?

CVE-2018-7781 was published on 2018-07-03 and last updated on 2026-06-17.

CVE-2018-7781

CVE-2018-7781 is a high-severity vulnerability in Schneider-electric Imps110-1 Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-311.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 4.0
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-311
Affected product: Schneider-electric Imps110-1 Firmware
Published: 2018-07-03
Last modified: 2026-06-17

Description

In Schneider Electric Pelco Sarix Professional 1st generation cameras with firmware versions prior to 3.29.69, by sending a specially crafted request an authenticated user can view password in clear text and results in privilege escalation.

Frequently asked questions

What is CVE-2018-7781?: In Schneider Electric Pelco Sarix Professional 1st generation cameras with firmware versions prior to 3.29.69, by sending a specially crafted request an authenticated user can view password in clear text and results in privilege escalation.
How severe is CVE-2018-7781?: CVE-2018-7781 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-7781 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-7781?: CVE-2018-7781 primarily affects Schneider-electric Imps110-1 Firmware. In total, 20 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-7781?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-7781 published?: CVE-2018-7781 was published on 2018-07-03 and last updated on 2026-06-17.

References

https://www.schneider-electric.com/en/download/document/SEVD-2018-114-01/

Affected products (20)

cpe:2.3:o:schneider-electric:imps110-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imps110-1e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imps110-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibps110-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp1110-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp1110-1e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp1110-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibp1110-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp219-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp219-1e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp219-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibp219-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp319-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp319-1e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp319-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibp319-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp519-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp519-1e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp519-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibp519-1er_firmware:*:*:*:*:*:*:*:*

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CVE-2018-7780 — Critical (CVSS 9.8): In Schneider Electric Pelco Sarix Professional 1st generation cameras with firmware versions prior to 3.29.69, a buffer…
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